112536220 has 24 divisors (see below), whose sum is σ = 238670208. Its totient is φ = 44568000.

The previous prime is 112536191. The next prime is 112536227. The reversal of 112536220 is 22635211.

It is a junction number, because it is equal to n+sod(n) for n = 112536191 and 112536200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112536227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25836 + ... + 29875.

It is an arithmetic number, because the mean of its divisors is an integer number (9944592).

Almost surely, 2^112536220 is an apocalyptic number.

112536220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112536220 is an abundant number, since it is smaller than the sum of its proper divisors (126133988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112536220 is a wasteful number, since it uses less digits than its factorization.

112536220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55821 (or 55819 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 112536220 is about 10608.3090075657. The cubic root of 112536220 is about 482.7964941891.

The spelling of 112536220 in words is "one hundred twelve million, five hundred thirty-six thousand, two hundred twenty".